HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Shannon (SNN) to O'Hare Intl (ORD) from $403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNN — ORD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Shannon to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

August

Cheapest in

December

Average price

$702

Round-trip from

$223
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 20% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Shannon to Chicago O'Hare Intl
Search Deals

What is the cheapest day to fly round-trip from Shannon to Chicago O'Hare Intl Airport?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 64% on the overall cost on flights from Shannon to Chicago O'Hare Intl Airport.

What is the cheapest month to fly from Shannon to Chicago O'Hare Intl Airport?

September can be a great time to fly to Chicago O'Hare Intl Airport from Shannon with a flight ticket averaging about $729. Cheapflights users have found deals in the month of September for as cheap as $527. The most expensive prices can be found in the month of October.

What is the cheapest time of day to fly from SNN to ORD?

When flying from Shannon to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Shannon to O'Hare Intl flights in June & July 2024

Find cheap flight options from Shannon to O'Hare Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Shannon to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 6/192:25 pmORD - SNN
1 stop14h 05mUnited Airlines
Deal found 6/6$658
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Fri 6/286:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/5$659
Thu 6/1312:30 pmSNN - ORD
1 stop31h 55mUnited Airlines
Fri 6/287:50 pmORD - SNN
1 stop32h 40mUnited Airlines
Deal found 6/5$664
Thu 6/139:25 pmSNN - ORD
1 stop19h 20mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$665
Thu 6/139:25 pmSNN - ORD
2 stops29h 15mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$671
Thu 6/139:25 pmSNN - ORD
2 stops27h 55mAmerican Airlines
Fri 6/288:10 amORD - SNN
1 stop25h 35mAmerican Airlines
Deal found 6/5$672
Thu 6/139:25 pmSNN - ORD
2 stops26h 06mBritish Airways
Fri 6/286:25 pmORD - SNN
2 stops34h 55mBritish Airways
Deal found 6/5$704
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 6/266:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/6$708
Thu 6/209:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 7/66:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/6$712

Shannon to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Shannon and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Shannon to Chicago in 2024. More deals are always being added, so be sure to check back regularly.
Thu 9/129:25 pmSNN - ORD
1 stop19h 20mBritish Airways
Mon 9/1610:25 pmORD - SNN
1 stop16h 10mBritish Airways
Deal found 6/6$633
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 6/192:25 pmORD - SNN
1 stop14h 05mUnited Airlines
Deal found 6/6$658
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Fri 6/286:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/5$659
Thu 6/1312:30 pmSNN - ORD
1 stop31h 55mUnited Airlines
Fri 6/287:50 pmORD - SNN
1 stop32h 40mUnited Airlines
Deal found 6/5$664
Thu 6/139:25 pmSNN - ORD
1 stop19h 20mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$665
Thu 9/1212:30 pmSNN - ORD
1 stop12h 20mUnited Airlines
Mon 9/166:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/6$668
Thu 6/139:25 pmSNN - ORD
2 stops29h 15mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$671
Thu 6/139:25 pmSNN - ORD
2 stops27h 55mAmerican Airlines
Fri 6/288:10 amORD - SNN
1 stop25h 35mAmerican Airlines
Deal found 6/5$672
Thu 9/1212:30 pmSNN - ORD
2 stops13h 45mUnited Airlines
Mon 9/1610:35 amORD - SNN
2 stops17h 55mUnited Airlines
Deal found 6/6$677

Shannon to O'Hare Intl flights leaving soon

Find last-minute flight options from Shannon to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Shannon to Chicago. It's wise to confirm all flight details are correct before booking.
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 6/192:25 pmORD - SNN
1 stop14h 05mUnited Airlines
Deal found 6/6$658
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Fri 6/286:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/5$659
Thu 6/1312:30 pmSNN - ORD
1 stop31h 55mUnited Airlines
Fri 6/287:50 pmORD - SNN
1 stop32h 40mUnited Airlines
Deal found 6/5$664
Thu 6/139:25 pmSNN - ORD
1 stop19h 20mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$665
Thu 6/139:25 pmSNN - ORD
2 stops29h 15mAmerican Airlines
Wed 6/2612:00 pmORD - SNN
2 stops22h 10mAmerican Airlines
Deal found 6/6$671
Thu 6/139:25 pmSNN - ORD
2 stops27h 55mAmerican Airlines
Fri 6/288:10 amORD - SNN
1 stop25h 35mAmerican Airlines
Deal found 6/5$672
Thu 6/139:25 pmSNN - ORD
2 stops26h 06mBritish Airways
Fri 6/286:25 pmORD - SNN
2 stops34h 55mBritish Airways
Deal found 6/5$704
Thu 6/139:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 6/266:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/6$708
Thu 6/1312:30 pmSNN - ORD
1 stop16h 45mUnited Airlines
Wed 6/266:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 6/6$714

One-way flights to O'Hare Intl from Shannon

Search for one-way flight options from Shannon to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from Shannon to Chicago. Users in need of a round-trip flight from Shannon to Chicago instead should update the search form at the top of page.
Tue 7/29:55 pmSNN - ORD
2 stops50h 23mMultiple Airlines
Deal found 6/5$403
Tue 7/27:25 amSNN - ORD
3 stops43h 22mMultiple Airlines
Deal found 6/5$416
Sun 6/2311:15 pmSNN - ORD
3 stops40h 59mMultiple Airlines
Deal found 6/6$432
Sun 6/237:10 amSNN - ORD
2 stops44h 42mMultiple Airlines
Deal found 6/6$439
Wed 8/76:50 amSNN - ORD
2 stops24h 09mMultiple Airlines
Deal found 6/5$457
Tue 8/69:55 pmSNN - ORD
2 stops33h 04mMultiple Airlines
Deal found 6/4$465
Tue 8/68:25 amSNN - ORD
3 stops30h 04mMultiple Airlines
Deal found 6/4$586
Tue 7/309:55 pmSNN - ORD
2 stops29h 20mMultiple Airlines
Deal found 6/4$661
Tue 7/309:10 amSNN - ORD
3 stops21h 16mMultiple Airlines
Deal found 6/4$738

Find flights from Shannon to O'Hare Intl within your budget

Customize your flight search to find flights from Shannon to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$712 - $2,377

Route

Depart

Return

Price

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/20

Nonstop8h 10m

Chicago O'Hare Intl

Sat 7/6

Nonstop7h 25m

$712

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/20

1 stop21h 20m

Chicago O'Hare Intl

Sat 7/6

1 stop12h 55m

$716

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/20

2 stops29h 10m

Chicago O'Hare Intl

Sat 7/6

2 stops21h 30m

$718

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Fri 7/5

2 stops14h 43m

Chicago O'Hare Intl

Fri 7/12

2 stops21h 05m

$773

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sat 7/27

Nonstop8h 10m

Chicago O'Hare Intl

Sun 8/4

Nonstop7h 25m

$898

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sat 7/27

Nonstop8h 10m

Chicago O'Hare Intl

Sun 8/4

2 stops15h 45m

$935

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sun 7/7

1 stop23h 30m

Chicago O'Hare Intl

Thu 7/11

2 stops20h 52m

$1,116

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sun 7/7

2 stops19h 02m

Chicago O'Hare Intl

Thu 7/11

2 stops18h 51m

$1,208

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Fri 7/5

2 stops24h 45m

Chicago O'Hare Intl

Fri 7/12

3 stops35h 50m

$2,377

Flights are sorted by cheapest first

Deals found on 6/6

What is the cheapest day to fly from Shannon to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Shannon to O'Hare Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Shannon to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Shannon to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown United Airlines and American Airlines from Shannon to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,489 reviews

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,489 reviews
KLM
7.9
Good
1,489 reviews

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

United Airlines
7.4
Good
10,696 reviews
KLM
7.9
Good
1,489 reviews

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,227 reviews
KLM
7.9
Good
1,489 reviews

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.9

Comfort

7.7

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Shannon to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to Chicago O'Hare Intl?

    Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Shannon; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Shannon airport to Chicago O'Hare Intl. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city center.

  • Can I find flights from Shannon to Chicago O'Hare Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Shannon to Chicago O'Hare Intl Airport for under $800. The cheapest flight booked recently is on United Airlines for just $712, but on average you can expect to pay $1,073.

  • Are there nonstop flights from Shannon to Chicago O'Hare Intl Airport for under $700 on Cheapflights?

    Cheapflights has at least 6 direct flights from Shannon to Chicago O'Hare Intl Airport under $700. A good price for a nonstop flight from Shannon to Chicago O'Hare Intl Airport is less than $1,256.

  • Are there last-minute flights available from Shannon to Chicago O'Hare Intl Airport for under $700?

    There are currently 11+ open flights from Shannon to Chicago O'Hare Intl Airport within the next 7 days for less than $700.

  • What are the cheapest airlines flying from Shannon to Chicago O'Hare Intl Airport round-trip?

    Currently priced at $712, United Airlines will fly you from Shannon to Chicago O'Hare Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $716.

  • What are the cheapest flights from Shannon to Chicago O'Hare Intl Airport?

    The cheapest flight price from Shannon to Chicago O'Hare Intl Airport is $713. On average you can expect to pay $1,064. The most popular route, (Shannon - Chicago O'Hare Intl), can usually be booked for $724.

  • What does SNN to ORD mean?

    Shannon Airport is SNN and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Shannon to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Shannon to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Shannon to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Shannon to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Shannon to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Shannon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to O'Hare Intl.

  • Can I find deals for business class flights from Shannon to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Shannon to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Shannon to O'Hare Intl that allow pets onboard?

    Many airlines flying from Shannon to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Shannon to O'Hare Intl?

    Yes, you can often find last-minute deals on Shannon to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Shannon to Chicago O'Hare Intl Airport flight deals updated?

    The Shannon to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Shannon to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Shannon to Chicago O'Hare Intl Airport (average of $244). Flying from Shannon to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $324). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shannon to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to O'Hare Intl flights
Cork to O'Hare Intl flights
Milltown (Kerry) to O'Hare Intl flights

Top 2 airlines flying from Shannon to O'Hare Intl

Discover the top 2 airlines that operate flights from Shannon to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$547Average$578FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$554Average$755FlexibilityNo cancel feeOn-time69%
USA to Kathmandu flights
Bellingham to Las Vegas flights
USA to Nairobi flights
O'ahu to Maui flights
Los Angeles to Bangkok flights
Los Angeles to Detroit flights
Los Angeles to Nashville flights
Los Angeles to Miami flights
Fort Lauderdale to Orlando flights
Boston to Aruba flights
USA to Canada flights
Shannon to West Palm Beach flights

Search flights from Shannon to O'Hare Intl by cabin class

Find flights from Shannon to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Shannon to O'Hare Intl

Find hourly flight availability from Shannon to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines